Corrosion Prevention

Parent Tag for articles relating to corrosion prevention.



Aviation Coatings for Corrosion Prevention Aviation Coatings for Corrosion Prevention Aviation Coatings for Corrosion Prevention Aviation Coatings for Corrosion Prevention


Corrosive deterioration of the critical surfaces of aircraft can come in the way of ensuring a reliable and safe operational performance....

Pipes in seawater. Pipes in seawater. Pipes in seawater. Pipes in seawater.


The chemical reactions responsible for the corrosion of pipes in seawater environments are predominantly electrochemical in nature, so...

Steel corrosion on a rusty pipe Steel corrosion on a rusty pipe Steel corrosion on a rusty pipe Steel corrosion on a rusty pipe


Steel is popular, durable and versatile. Here are 7 things to understand about the corrosion resistance of steel.

Why Monel 400 is So Damn Expensive Why Monel 400 is So Damn Expensive Why Monel 400 is So Damn Expensive Why Monel 400 is So Damn Expensive


Monel 400 remains expensive mainly due to its high nickel content and critical applications in aerospace, petroleum extraction, marine and...

High Pressure Fastener Coating Practices Under Fire: Ian MacMoy Speaks Out High Pressure Fastener Coating Practices Under Fire: Ian MacMoy Speaks Out High Pressure Fastener Coating Practices Under Fire: Ian MacMoy Speaks Out High Pressure Fastener Coating Practices Under Fire: Ian MacMoy Speaks Out


Ian MacMoy, an expert on pressure bolt coatings for aggressive corrosion environments, speaks out against oversizing nut threads to...

Quality Assurance in the Coatings Industry: A Job Description Quality Assurance in the Coatings Industry: A Job Description Quality Assurance in the Coatings Industry: A Job Description Quality Assurance in the Coatings Industry: A Job Description


Quality assurance specialists are usually employed or subcontracted by an asset owner. In the paint and coatings industry, they verify that...

The Basics of Cathodic Protection The Basics of Cathodic Protection The Basics of Cathodic Protection The Basics of Cathodic Protection


The purpose of cathodic protection (CP) is to reduce the potential difference between anodes and cathodes to a small value. Here's how it...

Important Facts You Might Not Know About Copper Patina Important Facts You Might Not Know About Copper Patina Important Facts You Might Not Know About Copper Patina Important Facts You Might Not Know About Copper Patina


A basic overview of the patina layer that forms during the atmospheric corrosion of copper and its alloys. How the patina forms and how to...

Quality Control: Protect Your Pipelines with Active Corrosion Protection Quality Control: Protect Your Pipelines with Active Corrosion Protection Quality Control: Protect Your Pipelines with Active Corrosion Protection Quality Control: Protect Your Pipelines with Active Corrosion Protection


Active corrosion protection is so named because the metal’s surface is allowed to come into contact with corrosive elements while...

The Use of Cathodic Protection Coupons for Monitoring Cathodic Protection Levels The Use of Cathodic Protection Coupons for Monitoring Cathodic Protection Levels The Use of Cathodic Protection Coupons for Monitoring Cathodic Protection Levels The Use of Cathodic Protection Coupons for Monitoring Cathodic Protection Levels


The corrosion industry is beginning to emphasize the use of cathodic protection (CP) coupons as an assessment technique to determine the CP...

A Look at Digital Radiography for Corrosion Inspection A Look at Digital Radiography for Corrosion Inspection A Look at Digital Radiography for Corrosion Inspection A Look at Digital Radiography for Corrosion Inspection


Digital radiography uses X-ray radiation and is faster, safer and more efficient than conventional film radiography, thus making it an...

Coatings for Marine Applications & Offshore Platforms Coatings for Marine Applications & Offshore Platforms Coatings for Marine Applications & Offshore Platforms Coatings for Marine Applications & Offshore Platforms


Marine and offshore platform applications are critical assets of national importance. With regard to anticorrosion coatings, there are...

QUIZ: Pipeline Crack Inspection (15 Questions to Test Your Knowledge) QUIZ: Pipeline Crack Inspection (15 Questions to Test Your Knowledge) QUIZ: Pipeline Crack Inspection (15 Questions to Test Your Knowledge) QUIZ: Pipeline Crack Inspection (15 Questions to Test Your Knowledge)


The integrity of pipeline networks is threatened by cracks and other defects generated during manufacturing, installation and operation of...

The Dangers of Pipeline Flange Corrosion and What to Do About It The Dangers of Pipeline Flange Corrosion and What to Do About It The Dangers of Pipeline Flange Corrosion and What to Do About It The Dangers of Pipeline Flange Corrosion and What to Do About It


Corroded flanges can result in containment loss and leaks. The most common corrosion prevention methods revolve around proper sealing of...

Questioning Current Methods in Defining Proper Coating Surface Profile (Part 2) Questioning Current Methods in Defining Proper Coating Surface Profile (Part 2) Questioning Current Methods in Defining Proper Coating Surface Profile (Part 2) Questioning Current Methods in Defining Proper Coating Surface Profile (Part 2)


Increasing surface roughness depth does not always ensure good coating adhesion. Here, we consider how adhesion ultimately depends on not...

11 Uses for Cupronickel and Why You Should Be Using It Now 11 Uses for Cupronickel and Why You Should Be Using It Now 11 Uses for Cupronickel and Why You Should Be Using It Now 11 Uses for Cupronickel and Why You Should Be Using It Now


Although cupronickel alloys were initially developed for corrosion-resistant piping and other marine applications, their use is now...

Beryllium Copper Alloys vs Steel: Which Metal Works Harder? Beryllium Copper Alloys vs Steel: Which Metal Works Harder? Beryllium Copper Alloys vs Steel: Which Metal Works Harder? Beryllium Copper Alloys vs Steel: Which Metal Works Harder?


The addition of 2% beryllium to copper makes the alloy almost 600% stronger than copper. BeCu alloys outperform steel where a combination...

An Overview of Welded Joint Corrosion: Causes and Prevention Practices An Overview of Welded Joint Corrosion: Causes and Prevention Practices An Overview of Welded Joint Corrosion: Causes and Prevention Practices An Overview of Welded Joint Corrosion: Causes and Prevention Practices


Corrosion in welded joints is caused by a combination of manufacturing and metallurgical factors, including deficient weldment design, poor...

Video: When to Use Impressed Current Cathodic Protection Video: When to Use Impressed Current Cathodic Protection Video: When to Use Impressed Current Cathodic Protection Video: When to Use Impressed Current Cathodic Protection


Impressed current cathodic protection (ICCP) is necessary when stray electrical currents threaten to corrode metal equipment. This video...